1/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
 2/* QLogic qed NIC Driver
 3 * Copyright (c) 2015-2017  QLogic Corporation
 4 * Copyright (c) 2019-2020 Marvell International Ltd.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 5 */
 6
 7#ifndef _QED_INIT_OPS_H
 8#define _QED_INIT_OPS_H
 9
10#include <linux/types.h>
11#include <linux/slab.h>
12#include "qed.h"
13
14/**
15 * qed_init_iro_array(): init iro_arr.
16 *
17 * @cdev: Qed dev pointer.
18 *
19 * Return: Void.
20 */
21void qed_init_iro_array(struct qed_dev *cdev);
22
23/**
24 * qed_init_run(): Run the init-sequence.
25 *
26 * @p_hwfn: HW device data.
27 * @p_ptt: P_ptt.
28 * @phase: Phase.
29 * @phase_id: Phase ID.
30 * @modes: Mode.
31 *
32 * Return: _qed_status_t
 
 
 
 
 
33 */
34int qed_init_run(struct qed_hwfn *p_hwfn,
35		 struct qed_ptt *p_ptt,
36		 int phase,
37		 int phase_id,
38		 int modes);
39
40/**
41 * qed_init_alloc(): Allocate RT array, Store 'values' ptrs.
 
42 *
43 * @p_hwfn: HW device data.
44 *
45 * Return: _qed_status_t.
46 */
47int qed_init_alloc(struct qed_hwfn *p_hwfn);
48
49/**
50 * qed_init_free(): Init HW function deallocate.
51 *
52 * @p_hwfn: HW device data.
53 *
54 * Return: Void.
55 */
56void qed_init_free(struct qed_hwfn *p_hwfn);
57
58/**
59 * qed_init_store_rt_reg(): Store a configuration value in the RT array.
 
 
 
 
 
 
 
 
60 *
61 * @p_hwfn: HW device data.
62 * @rt_offset: RT offset.
63 * @val: Val.
64 *
65 * Return: Void.
 
 
66 */
67void qed_init_store_rt_reg(struct qed_hwfn *p_hwfn,
68			   u32 rt_offset,
69			   u32 val);
70
71#define STORE_RT_REG(hwfn, offset, val)	\
72	qed_init_store_rt_reg(hwfn, offset, val)
73
74#define OVERWRITE_RT_REG(hwfn, offset, val) \
75	qed_init_store_rt_reg(hwfn, offset, val)
76
 
 
 
 
 
 
 
 
 
77void qed_init_store_rt_agg(struct qed_hwfn *p_hwfn,
78			   u32 rt_offset,
79			   u32 *val,
80			   size_t size);
81
82#define STORE_RT_REG_AGG(hwfn, offset, val) \
83	qed_init_store_rt_agg(hwfn, offset, (u32 *)&(val), sizeof(val))
84
85/**
86 * qed_gtt_init(): Initialize GTT global windows and set admin window
87 *                 related params of GTT/PTT to default values.
88 *
89 * @p_hwfn: HW device data.
90 *
91 * Return Void.
92 */
93void qed_gtt_init(struct qed_hwfn *p_hwfn);
94#endif

 
  1/* QLogic qed NIC Driver
  2 * Copyright (c) 2015-2017  QLogic Corporation
  3 *
  4 * This software is available to you under a choice of one of two
  5 * licenses.  You may choose to be licensed under the terms of the GNU
  6 * General Public License (GPL) Version 2, available from the file
  7 * COPYING in the main directory of this source tree, or the
  8 * OpenIB.org BSD license below:
  9 *
 10 *     Redistribution and use in source and binary forms, with or
 11 *     without modification, are permitted provided that the following
 12 *     conditions are met:
 13 *
 14 *      - Redistributions of source code must retain the above
 15 *        copyright notice, this list of conditions and the following
 16 *        disclaimer.
 17 *
 18 *      - Redistributions in binary form must reproduce the above
 19 *        copyright notice, this list of conditions and the following
 20 *        disclaimer in the documentation and /or other materials
 21 *        provided with the distribution.
 22 *
 23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 30 * SOFTWARE.
 31 */
 32
 33#ifndef _QED_INIT_OPS_H
 34#define _QED_INIT_OPS_H
 35
 36#include <linux/types.h>
 37#include <linux/slab.h>
 38#include "qed.h"
 39
 40/**
 41 * @brief qed_init_iro_array - init iro_arr.
 42 *
 
 43 *
 44 * @param cdev
 45 */
 46void qed_init_iro_array(struct qed_dev *cdev);
 47
 48/**
 49 * @brief qed_init_run - Run the init-sequence.
 50 *
 
 
 
 
 
 51 *
 52 * @param p_hwfn
 53 * @param p_ptt
 54 * @param phase
 55 * @param phase_id
 56 * @param modes
 57 * @return _qed_status_t
 58 */
 59int qed_init_run(struct qed_hwfn *p_hwfn,
 60		 struct qed_ptt *p_ptt,
 61		 int phase,
 62		 int phase_id,
 63		 int modes);
 64
 65/**
 66 * @brief qed_init_hwfn_allocate - Allocate RT array, Store 'values' ptrs.
 67 *
 68 *
 69 * @param p_hwfn
 70 *
 71 * @return _qed_status_t
 72 */
 73int qed_init_alloc(struct qed_hwfn *p_hwfn);
 74
 75/**
 76 * @brief qed_init_hwfn_deallocate
 77 *
 
 78 *
 79 * @param p_hwfn
 80 */
 81void qed_init_free(struct qed_hwfn *p_hwfn);
 82
 83/**
 84 * @brief qed_init_clear_rt_data - Clears the runtime init array.
 85 *
 86 *
 87 * @param p_hwfn
 88 */
 89void qed_init_clear_rt_data(struct qed_hwfn *p_hwfn);
 90
 91/**
 92 * @brief qed_init_store_rt_reg - Store a configuration value in the RT array.
 93 *
 
 
 
 94 *
 95 * @param p_hwfn
 96 * @param rt_offset
 97 * @param val
 98 */
 99void qed_init_store_rt_reg(struct qed_hwfn *p_hwfn,
100			   u32 rt_offset,
101			   u32 val);
102
103#define STORE_RT_REG(hwfn, offset, val)	\
104	qed_init_store_rt_reg(hwfn, offset, val)
105
106#define OVERWRITE_RT_REG(hwfn, offset, val) \
107	qed_init_store_rt_reg(hwfn, offset, val)
108
109/**
110 * @brief
111 *
112 *
113 * @param p_hwfn
114 * @param rt_offset
115 * @param val
116 * @param size
117 */
118void qed_init_store_rt_agg(struct qed_hwfn *p_hwfn,
119			   u32 rt_offset,
120			   u32 *val,
121			   size_t size);
122
123#define STORE_RT_REG_AGG(hwfn, offset, val) \
124	qed_init_store_rt_agg(hwfn, offset, (u32 *)&val, sizeof(val))
125
126/**
127 * @brief
128 *      Initialize GTT global windows and set admin window
129 *      related params of GTT/PTT to default values.
 
130 *
131 * @param p_hwfn
132 */
133void qed_gtt_init(struct qed_hwfn *p_hwfn);
134#endif